Product Description
990 Super DUKE steering stabilizer choices for KTM 990 Super Duke riders (2004-2013): a complete kit and a mount kit only. Every option below comes from Scott's own fitment list for this bike. On a road bike like the 990 Super Duke, head shake often starts when you roll off the throttle and the front end dives, or when the front wheel lands slightly off line; a steering stabilizer slows that side to side movement. For these years the complete kit is part RS-59-0056-40F (about 3.5 lb) and the mount kit only is part RM-59-0056 (about 2 lb).
Kit options for the KTM 990 Super Duke (2004-2013)
- Stabilizer Kit Complete | part RS-59-0056-40F | about 3.5 lb
- Stabilizer Mount Kit Only | part RM-59-0056 | about 2 lb
About this 990 Super Duke listing
Scott's lists a single kit generation for the 990 Super Duke, so this page covers every model year from 2004 to 2013. The part numbers on this page are RS-59-0056-40F, RM-59-0056.
Technical Details
- Fits: KTM 990 Super Duke, 2004-2013
- Also searched as: 990 Super DUKE stabilizer, 990 Super DUKE steering damper
- Stabilizer: part 4200-00 is the Scott's stabilizer sold separately and is the same for every bike; the bike-specific part is the mount kit.
Fitment
- KTM 990 Super Duke | 2004-2013
Questions riders ask
Which kit do I need for the 990 Super Duke?
If you do not have a Scott's stabilizer yet, pick a complete kit. If you already own one, a mount kit only moves it to this bike.
Do I need a new steering head nut?
Scott's says most road kits include a new steering head nut. If yours is a special case, ask us before you order.
Questions riders ask
Which Scott's steering stabilizer kit fits a KTM 990 Super Duke?
Scott's lists 2 kit options for the KTM 990 Super Duke (all years). Pick the one you want from the Kit menu on this page. A complete kit has everything you need to get a stabilizer on the bike; a mount kit only is for riders who already own a Scott's stabilizer. The kit guide has a chooser table.
What is the part number for a 990 Super Duke steering damper from Scott's?
Scott's part numbers for the KTM 990 Super Duke (all years):
- Stabilizer Kit Complete: part RS-59-0056-40F
- Stabilizer Mount Kit Only: part RM-59-0056
Does a Scott's 990 Super Duke steering damper kit come with the mounts?
The complete kit does. Scott's lists a complete kit as the one with everything you need to get a stabilizer on the bike, and a mount kit only as the part for riders who already own a Scott's stabilizer. Both are options for the KTM 990 Super Duke on this page.
What does a 990 Super Duke steering stabilizer do?
On a road bike like the 990 Super Duke, head shake often starts when you roll off the throttle and the front end dives, or when the front wheel lands slightly off line; a steering stabilizer slows that side to side movement.
Is the Scott's stabilizer for the 990 Super Duke the same as on other bikes?
Almost always. The stabilizer is part 4200-00, and the mount is the part that changes from bike to bike. See the Scott's 4200-00 stabilizer.
Can I move my Scott's stabilizer to a KTM 990 Super Duke?
Scott's says yes, with a mount kit for the new bike. For the KTM 990 Super Duke, the mount kit only part: RM-59-0056.
What is a tank slapper, and do I need a steering stabilizer on my KTM 990 Super Duke?
A tank slapper is a fast side to side shake of the handlebars. Our guides explain what causes it and how to decide whether you need a stabilizer: tank slappers, speed wobble and head shake and do you need a steering stabilizer.
Will a Scott's steering stabilizer fit my KTM 990 Super Duke?
Fit depends on the model year. This page covers all years of the KTM 990 Super Duke. Choose your year in the fitment bar and match the part number on the kit to your bike. Part numbers are explained in the kit guide.
How do I set the damping on a 990 Super Duke steering stabilizer?
Scott's says its road units have rebound damping back to center. Scott's also says the damping is adjustable, including while riding. The install guide covers settings.
How do I service a Scott's 990 Super Duke steering stabilizer?
Scott's says to treat it like suspension, with an occasional oil change depending on how hard you ride. See the service guide.
